Most patients were paying good money for their insurance and were often upset when their prescriptions required a $50 co-pay, or that they had not met their $4,000 deductable and must pay the entire cost out-of-pocket. As a little entrepreneur, when was it time to raise prices like Netflix. The respiratory therapist's tasks include offering the precise measurements of oxygen or other types of gas concentrations inside patient's blood and also measuring blood alkalinity or acidity levels.